This Emerald Diamond Head Triple Wrap Snake Bracelet comes from France and is vintage circa 1940. The band itself is made of 18K Yellow Gold.  Furthermore, the head of the snake has an old cut .40 carat Diamond center and old cut Diamonds 1 point each Diamond surround 10 stones, 2 small Ruby eyes, 10 Emeralds various sizes in the etched and detailed face. The articulated band is a  triple row. Finally, the bracelet is 1/2″ wide and weighs 63.7 grams of gold.